3M 622-8SSMIA, Square, Blue, Green, Orange, Pink, Paper, 47.6 mm, 47.6 mm, 90 sheets 3M 622-8SSMIA. Form factor: Square, Product colour: Blue, Green, Orange, Pink, Material: Paper. Width: 47.6 mm, Depth: 47.6 mm. Number of sheets per pad: 90 sheets